The Ultimate Guide to Network Security
2025 edition
Overview
As a crucial component of modern computing, networks are depended upon by everyone and all organisations. Network security is the umbrella term for the set of policies, procedures, practices and technologies which protect networks from hackers and malware. Networks are expected to be reliable and available; Network Security is the means by which administrators achieve that by protecting against breaches, intrusions and other threats.
Analyst reports

IDC on Firewalls
Rapid7 unveils customisable MDR to boost enterprise sec...
Last week

Miercom on Firewalls
Check Point named leader in GigaOm’s AI-powered firewal...
Last week

Forrester Wave on Firewalls
Illumio unveils AI security graph for cloud threat resp...
Last month

Forrester Wave on Firewalls
Illumio unveils AI-powered cloud detection & response t...
Last month

CONTEXT on Firewalls
European cybersecurity market sees 18% growth in sales
Last month
Expert columns

By Robin Long of Rapid7
World Password Day reminds us: It’s time to rethink acc...
3 days ago

By David Brown of FireMon
Harmony or havoc? The challenge of managing network sec...
Last month

By Dakshitaa Babu of SquareX
What you see is usually not what you get with browser e...
Tue, 11th Feb 2025

By Matthew Hanmer of Radware ANZ
Under attack: Exposing upscale hacktivist DDoS tactics
Wed, 5th Feb 2025

By Gallagher Security
The Ultimate Guide to the Best Small Business Security ...
Thu, 23rd Jan 2025
Interviews

Discussing Cloud Services
Exclusive: Why every day should be World Backup Day
Last month

Discussing Firewalls
Exclusive: SonicWall’s Yuvraj Pradhan discusses 2025 se...
Thu, 23rd Jan 2025

Discussing Firewalls
Exclusive: SonicWall VP outlines cybersecurity evolutio...
Fri, 17th Jan 2025

Discussing Firewalls
Exclusive: SailPoint's Chris Gossett discusses keeping ...
Wed, 27th Nov 2024

Discussing Cloud Services
Exclusive: Gigamon CEO highlights importance of deep ob...
Tue, 27th Aug 2024
More expert columns

By i-PRO
Athelis Health Club cuts fraud by 90% with innovative a...
Mon, 20th Jan 2025

By Cornelius Mare of Fortinet
Why unified secure access service edge is the next crit...
Wed, 15th Jan 2025

By Caitlin Condon of Rapid7
CVE-2025-0282: Ivanti Connect Secure zero-day exploited...
Thu, 9th Jan 2025

By Julian Fay of Senetas
Australia’s Cybersecurity Act races against augmented h...
Mon, 16th Dec 2024

By Matt Fishback of Milestone Systems
Why cloud-based Video Surveillance is the future for SM...
Fri, 13th Dec 2024

By Cornelius Mare of Fortinet
Why businesses need a unified, scalable solution for to...
Tue, 10th Dec 2024
Recent news

About Firewalls
Kaspersky study: 71% in Asia Pacific back Cyber Immunit...
Today

About Smartphones
Zero-day hackers shift focus to enterprise tech in Goog...
Yesterday

About Storage
Dell & Nutanix unveil integrated storage for hybrid IT
Yesterday

About Firewalls
Cudy networking range launches in NZ with local support
Yesterday

About Firewalls
Palo Alto Networks unveils Cortex XSIAM 3.0 with AI upg...
2 days ago
More news

About Bring Your Own Device
Palo Alto Networks unveils Prisma SASE browser for AI s...
2 days ago

About Firewalls
CrowdStrike launches unified data protection for AI & c...
2 days ago

About Virtualisation
HPE unveils enhanced AI-powered security for cloud & ne...
2 days ago

About Firewalls
Arctic Wolf & Anthropic to develop autonomous AI cyber ...
3 days ago

About Firewalls
Arctic Wolf launches Cipher, AI-powered security assist...
3 days ago
Even more news

About Storage
Microchip unveils solutions to boost AI data centre per...
3 days ago

About Unified Communications
Cloudflare warns of 358% surge in global DDoS attacks i...
3 days ago

About Firewalls
NetFoundry gains USD $12 million funding for secure net...
4 days ago

About Firewalls
NetFoundry raises $12M to enhance secure networking
4 days ago

About Firewalls
Check Point & Illumio join forces to boost Zero Trust s...
4 days ago
Job moves

Move at Gigamon
Gigamon appoints Simon Oliver to Channel Sales Lead for...
Last week

Move at Application Security
Ketan Tailor appointed as Barracuda's Chief Customer Of...
Last month

Move at Sophos
Chris Bell joins Sophos as Senior VP for Channel Allian...
Last month

Move at Gallagher Security
Kusania Cairns joins Gallagher Security in key role
Mon, 20th Jan 2025

Move at Verkada
Verkada appoints new VP for JAPAC Channel Sales strateg...
Wed, 15th Jan 2025
Other guides
You can read other related guides from Firewalls, Breach Prevention, Network Infrastructure, Cybersecurity, and Artificial Intelligence.
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